73 lines
2.2 KiB
C#
73 lines
2.2 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2015 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System.Linq;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Traits
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{
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public class WithAttackAnimationInfo : ITraitInfo, Requires<WithSpriteBodyInfo>, Requires<ArmamentInfo>, Requires<AttackBaseInfo>
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{
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[Desc("Armament name")]
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public readonly string Armament = "primary";
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[Desc("Displayed while attacking.")]
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[SequenceReference] public readonly string AttackSequence = null;
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[Desc("Displayed while targeting.")]
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[SequenceReference] public readonly string AimSequence = null;
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[Desc("Shown while reloading.")]
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[SequenceReference(null, true)] public readonly string ReloadPrefix = null;
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public object Create(ActorInitializer init) { return new WithAttackAnimation(init, this); }
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}
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public class WithAttackAnimation : ITick, INotifyAttack
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{
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readonly WithAttackAnimationInfo info;
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readonly AttackBase attack;
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readonly Armament armament;
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readonly WithSpriteBody wsb;
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public WithAttackAnimation(ActorInitializer init, WithAttackAnimationInfo info)
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{
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this.info = info;
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attack = init.Self.Trait<AttackBase>();
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armament = init.Self.TraitsImplementing<Armament>()
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.Single(a => a.Info.Name == info.Armament);
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wsb = init.Self.Trait<WithSpriteBody>();
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}
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public void Attacking(Actor self, Target target, Armament a, Barrel barrel)
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{
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if (!string.IsNullOrEmpty(info.AttackSequence))
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wsb.PlayCustomAnimation(self, info.AttackSequence);
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}
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public void Tick(Actor self)
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{
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if (string.IsNullOrEmpty(info.AimSequence) && string.IsNullOrEmpty(info.ReloadPrefix))
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return;
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var sequence = wsb.Info.Sequence;
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if (!string.IsNullOrEmpty(info.AimSequence) && attack.IsAttacking)
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sequence = info.AimSequence;
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var prefix = (armament.IsReloading && !string.IsNullOrEmpty(info.ReloadPrefix)) ? info.ReloadPrefix : "";
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if (!string.IsNullOrEmpty(prefix) && sequence != (prefix + sequence))
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sequence = prefix + sequence;
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wsb.DefaultAnimation.ReplaceAnim(sequence);
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}
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}
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}
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